WS Machinery Co.,Ltd. is a professional manufacturer and exporter that offers aftermarket products and solutions for automobile drivetrain and transmission systems, such as Wheel Bearing Kits, Concentric slave cylinder,Drive shaft and etc. with matching OE quality.

WS is also the owner, investor and strategic partner of three production bases where all our product lines are controlled and implemented in accordance with quality management systems of ISO9001:2008 or ISO/TS16949. Our products range covers more than 1000 models for wheel bearing kits,200 models for concentric slave cylinder and 280 models for drive shaft.Mainly exported to America and Europe.With possession of its international advanced level of equipment and apparatus for checking,its strictly control of its products quality is to dedicate to provide high quality and "Zero Defect" products to its customers.

Wheel bearing kits make replacements easier and quicker. The wheel bearing repair kits includes bearings, hub units and the accessories, such as pin and bolts, circlips, grease and so on.
We supplies the standard range of bearing kits to suit FIAT, Volkswagen, BMW, Mercedes-Benz, Ford, Lada, Opel, Peugeot, Renault and many more.We offers a complete range of wheel bearing repair kits including all components you need.

CONCENTRIC SLAVE CYLINDER

The master clutch cylinder is attached to the clutch pedal. When one depresses the pedal hydraulic fluid is forced from the master cylinder through the hard line to the slave cylinder. The piston in the slave cylinder is driven against the clutch linkage thereby releasing the clutch.The function of a slave cylinder is primarily controlled by the master cylinder. Slave cylinders are divided into two primary categoires: Concentric slave cylinder (CSC) and external slave cylinder.

DRIVE SHAFT

A drive shaft, driveshaft, driving shaft, propeller shaft (prop shaft), or Cardan shaft is a mechanical component for transmitting torque and rotation, usually used to connect other components of a drive train that cannot be connected directly because of distance or the need to allow for relative movement between them.